Folding stool



FIG. 1 is a view in front elevation of a stool showing my design in erected position for use;

FIG. 2 is a side view of the stool erected for use;

FIG. 3 is a plan view of the stool erected for use;

FIG. 4 is a perspective view of the stool erected for use;

FIG. 5 is a front view of the stool folded for storage;

FIG. 6 is a side view of the stool folded for storage;

FIG. 7 is a plan view of the stool folded for storage; and

FIG. 8 is a perspective view of the stool folded for storage. 

The ornamental design for a folding stool, as shown. 